2 2 13 13 时间:2026-01-13 05:04:00 浏览:800次 1: (2 - 2 ÷ 13) × 132: (2 - (2 ÷ 13)) × 133: 13 × (2 - 2 ÷ 13)4: 13 × (2 - (2 ÷ 13)) 标签: